The United States Postal Service (USPS) is the only organization in the country that regularly delivers to every residential and business address. USPS is committed to providing secure, reliable, and affordable delivery of mail and packages to more than 157 million addresses in the United States, its territories, and its military bases worldwide. Processing and delivering 47 percent of the world's mail, USPS manages over 30,000 retail locations and constantly innovates to make customer experiences better. While the USPS strives to provide efficient and friendly service, some customers have had mixed experiences. One customer reported a long delay in receiving a priority envelope, while another experienced issues with package delivery, including packages not being left in a secure location. However, another customer praised the excellent service provided by a clerk named Stacey, who dedicated time to find a solution to their problem. Despite being understaffed, the USPS employees often work diligently to serve their customers. One customer noted that the staff at their local post office, particularly a clerk named Marianne, provided excellent customer service, going above and beyond to ensure their packages were properly prepared for shipping. Overall, the USPS continues to play a vital role in delivering mail and packages to communities across the United States, and many customers appreciate the dedication and hard work of the postal workers.